diff options
Diffstat (limited to 'action.h')
| -rw-r--r-- | action.h | 48 |
1 files changed, 20 insertions, 28 deletions
@@ -36,18 +36,30 @@ extern int glbliActionResumeRetryCount; +typedef enum { + ACT_STATE_DIED = 0, /* action permanently failed and now disabled - MUST BE ZEO! */ + ACT_STATE_RDY = 1, /* action ready, waiting for new transaction */ + ACT_STATE_ITX = 2, /* transaction active, waiting for new data or commit */ + ACT_STATE_COMM = 3, /* transaction finished (a transient state) */ + ACT_STATE_RTRY = 4, /* failure occured, trying to restablish ready state */ + ACT_STATE_SUSP = 5 /* suspended due to failure (return fail until timeout expired) */ +} action_state_t; + /* the following struct defines the action object data structure */ +typedef struct action_s action_t; struct action_s { time_t f_time; /* used for "message repeated n times" - be careful, old, old code */ time_t tActNow; /* the current time for an action execution. Initially set to -1 and populated on an as-needed basis. This is a performance optimization. */ time_t tLastExec; /* time this action was last executed */ - bool bExecWhenPrevSusp;/* execute only when previous action is suspended? */ + sbool bExecWhenPrevSusp;/* execute only when previous action is suspended? */ + sbool bWriteAllMarkMsgs;/* should all mark msgs be written (not matter how recent the action was executed)? */ int iSecsExecOnceInterval; /* if non-zero, minimum seconds to wait until action is executed again */ - short bEnabled; /* is the related action enabled (1) or disabled (0)? */ - bool bSuspended; /* is the related action temporarily suspended? */ + action_state_t eState; /* current state of action */ + sbool bHadAutoCommit; /* did an auto-commit happen during doAction()? */ time_t ttResumeRtry; /* when is it time to retry the resume? */ + int iResumeOKinRow; /* number of times in a row that resume said OK with an immediate failure following */ int iResumeInterval;/* resume interval for this action */ int iResumeRetryCount;/* how often shall we retry a suspended action? (-1 --> eternal) */ int iNbrResRtry; /* number of retries since last suspend */ @@ -57,11 +69,13 @@ struct action_s { time_t tLastOccur; /* time last occurence was seen (for timing them out) */ struct modInfo_s *pMod;/* pointer to output module handling this selector */ void *pModData; /* pointer to module data - content is module-specific */ - bool bRepMsgHasMsg; /* "message repeated..." has msg fragment in it (0-no, 1-yes) */ + sbool bRepMsgHasMsg; /* "message repeated..." has msg fragment in it (0-no, 1-yes) */ short f_ReduceRepeated;/* reduce repeated lines 0 - no, 1 - yes */ int f_prevcount; /* repetition cnt of prevline */ int f_repeatcount; /* number of "repeated" msgs */ - enum { ACT_STRING_PASSING = 0, ACT_ARRAY_PASSING = 1 } + rsRetVal (*submitToActQ)(action_t *, batch_t *);/* function submit message to action queue */ + rsRetVal (*qConstruct)(struct queue_s *pThis); + enum { ACT_STRING_PASSING = 0, ACT_ARRAY_PASSING = 1, ACT_MSG_PASSING } eParamPassing; /* mode of parameter passing to action */ int iNumTpls; /* number of array entries for template element below */ struct template **ppTpl;/* array of template to use - strings must be passed to doAction @@ -74,11 +88,8 @@ struct action_s { SYNC_OBJ_TOOL; /* required for mutex support */ pthread_mutex_t mutActExec; /* mutex to guard actual execution of doAction for single-threaded modules */ uchar *pszName; /* action name (for documentation) */ - //uchar **ppMsgs; /* pointer to action-calling parameters (kept in structure to save alloc() time!) */ - void *ppMsgs; /* pointer to action-calling parameters (kept in structure to save alloc() time!) */ - size_t *lenMsgs; /* length of message in ppMsgs */ + DEF_ATOMIC_HELPER_MUT(mutCAS); }; -typedef struct action_s action_t; /* function prototypes @@ -86,31 +97,12 @@ typedef struct action_s action_t; rsRetVal actionConstruct(action_t **ppThis); rsRetVal actionConstructFinalize(action_t *pThis); rsRetVal actionDestruct(action_t *pThis); -rsRetVal actionAddCfSysLineHdrl(void); rsRetVal actionDbgPrint(action_t *pThis); rsRetVal actionSetGlobalResumeInterval(int iNewVal); rsRetVal actionDoAction(action_t *pAction); -rsRetVal actionCallAction(action_t *pAction, msg_t *pMsg); rsRetVal actionWriteToAction(action_t *pAction); rsRetVal actionCallHUPHdlr(action_t *pAction); rsRetVal actionClassInit(void); rsRetVal addAction(action_t **ppAction, modInfo_t *pMod, void *pModData, omodStringRequest_t *pOMSR, int bSuspended); -#if 1 -#define actionIsSuspended(pThis) ((pThis)->bSuspended == 1) -#else -/* The function is a debugging aid */ -inline int actionIsSuspended(action_t *pThis) -{ - int i; - ASSERT(pThis != NULL); - i = pThis->bSuspended == 1; - dbgprintf("in IsSuspend(), returns %d\n", i); - return i; -} -#endif - #endif /* #ifndef ACTION_H_INCLUDED */ -/* - * vi:set ai: - */ |